CN201936068U - Single-tube and single-eyepiece telescope - Google Patents
Single-tube and single-eyepiece telescope Download PDFInfo
- Publication number
- CN201936068U CN201936068U CN2011200288858U CN201120028885U CN201936068U CN 201936068 U CN201936068 U CN 201936068U CN 2011200288858 U CN2011200288858 U CN 2011200288858U CN 201120028885 U CN201120028885 U CN 201120028885U CN 201936068 U CN201936068 U CN 201936068U
- Authority
- CN
- China
- Prior art keywords
- plane mirror
- adjustment seat
- reflection mirror
- transmission gear
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a single-tube and single-eyepiece telescope, which comprises an object lens, the eyepiece, a casing and an image rotating module, wherein the image rotating module comprises a first plane reflection mirror, a second plane reflection mirror, a third plane reflection mirror and a fourth plane reflection mirror. The single-tube and single-eyepiece telescope is characterized in that the image rotating module further comprises a base and an adjusting base; the base is fixedly arranged in the casing; the first plane reflection mirror and the fourth plane reflection mirror are fixedly arranged on the base; the second plane reflection mirror and the third plane reflection mirror are fixedly arranged on the adjusting base; and a driving mechanism by which the adjusting base can move vertically is arranged between the adjusting base and the casing. The utility model has the advantages as follows: the driving mechanism is adjusted to drive the adjusting base to vertically move and change the distance between the first plane reflection mirror and the fourth plane reflection mirror and the fourth plane reflection mirror and the second plane reflection mirror, thereby changing the focus length of the whole optical path and realizing the focusing of the telescope. In addition, the position of an adjusting knob on the telescope is close to an observer, so that the observer can focus the telescope conveniently.
Description
Technical field
The utility model relates to a kind of telescope, relates in particular to a kind of monotubular monocular.
Background technology
Existing optical telescope is mainly used in to be observed the amplification of remote object, and its kind mainly comprises monotubular and binoculars, telescope mainly comprise object lens, eyepiece and be arranged on object lens and eyepiece between image rotation mechanism.The observer is when using telescope, for the target that makes observation clearly visible, often need focus to telescope, and its focus adjusting mechanism of present telescope substantially all is arranged on an end of object lens, change telescopical focal length by mobile object lens, when running into the long telescope of stack shell, the observer focuses just very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of monotubular monocular that is user-friendly for focusing.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of monotubular monocular, comprise object lens, eyepiece, housing and image rotation module, described image rotation module is arranged in the described housing, described image rotation module comprises first plane mirror, second plane mirror, the 3rd plane mirror and Siping City's face catoptron, light path is through behind the described object lens, pass through described first plane mirror successively, second plane mirror, arrive described eyepiece after the reflection of the 3rd plane mirror and Siping City's face catoptron, described image rotation module also comprises pedestal and adjustment seat, described pedestal is fixedly installed in the described housing, described first plane mirror and described Siping City face catoptron are fixedly installed on the described pedestal, described second plane mirror and described the 3rd plane mirror are fixedly installed on the described adjustment seat, are provided with the driving mechanism that described adjustment seat is moved up and down between described adjustment seat and the described housing.
Described driving mechanism comprises adjusting knob, driven wheel, first transmission gear, second transmission gear and tooth bar, described adjusting knob is coupling on described housing and its coupling shaft stretches in the described housing, described driven wheel is coaxial to be fixedly connected on the described coupling shaft, described first driving gearshaft is connected on the described housing, described second transmission gear and coaxial the fixedlying connected of described first transmission gear, described tooth bar is fixedly installed on the described adjustment seat by vertical direction, described driven wheel is meshed with described first transmission gear, described second transmission gear is meshed with described tooth bar, and described adjustment seat and described pedestal are slidingly matched.
Described pedestal is provided with the chute of vertical direction, and described adjustment seat is provided with slide block, and described slide block and described chute are slidingly matched.
Compared with prior art, the utility model has the advantages that owing to be provided with driving mechanism between adjustment seat and the housing, can drive adjustment seat by the adjusting driving mechanism moves up and down, change the distance between first plane mirror, Siping City's face catoptron and second plane mirror, the 3rd plane mirror, thereby change the focal length of whole optical path, realization is to telescopical focusing, and the position of telescope adjusted knob is near the observer, make things convenient for the observer to telescopical focusing, and be not subjected to the short influence of telescope tube height.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model;
Fig. 2 removes end view behind the eyepiece for the utility model;
Fig. 3 is one of structural representation of image rotation module of the present utility model;
Fig. 4 be image rotation module of the present utility model structural representation two.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, a kind of monotubular monocular, comprise object lens 2, eyepiece 3, housing 1 and image rotation module 4, image rotation module 4 is arranged in the housing 1, image rotation module 4 comprises pedestal 5, adjustment seat 6, first plane mirror 41, second plane mirror 42, the 3rd plane mirror 43 and Siping City's face catoptron 44, light path is through behind the object lens 2, successively through first plane mirror 41, second plane mirror 42, arrive eyepiece 3 after the reflection of the 3rd plane mirror 43 and Siping City's face catoptron 44, pedestal 5 is arranged in the housing 1 by screw retention, first plane mirror 41 and Siping City's face catoptron 44 are fixedly installed on the pedestal 5, second plane mirror 42 and the 3rd plane mirror 43 are fixedly installed on the adjustment seat 6, be provided with the driving mechanism that adjustment seat 6 is moved up and down between adjustment seat 6 and the housing 1, driving mechanism comprises adjusting knob 7, driven wheel 72, first transmission gear 8, second transmission gear 9 and tooth bar 10, adjusting knob 7 is coupling on housing 1 and its coupling shaft 71 stretches in the housing 1, driven wheel 72 coaxial being fixedly connected on the coupling shaft 71, first transmission gear 8 is coupling on housing 1, second transmission gear 9 and first transmission gear, 8 coaxial fixedlying connected, tooth bar 10 is wholely set on adjustment seat 6 by vertical direction, driven wheel 72 is meshed with first transmission gear 8, second transmission gear 9 is meshed with tooth bar 10, pedestal 5 is provided with the chute 51 of vertical direction, be wholely set slide block 61 on the adjustment seat 6, slide block 61 is slidingly matched with chute 51.
Claims (3)
1. monotubular monocular, comprise object lens, eyepiece, housing and image rotation module, described image rotation module is arranged in the described housing, described image rotation module comprises first plane mirror, second plane mirror, the 3rd plane mirror and Siping City's face catoptron, light path is through behind the described object lens, pass through described first plane mirror successively, second plane mirror, arrive described eyepiece after the reflection of the 3rd plane mirror and Siping City's face catoptron, it is characterized in that described image rotation module also comprises pedestal and adjustment seat, described pedestal is fixedly installed in the described housing, described first plane mirror and described Siping City face catoptron are fixedly installed on the described pedestal, described second plane mirror and described the 3rd plane mirror are fixedly installed on the described adjustment seat, are provided with the driving mechanism that described adjustment seat is moved up and down between described adjustment seat and the described housing.
2. a kind of monotubular monocular as claimed in claim 1, it is characterized in that described driving mechanism comprises adjusting knob, driven wheel, first transmission gear, second transmission gear and tooth bar, described adjusting knob is coupling on described housing and its coupling shaft stretches in the described housing, described driven wheel is coaxial to be fixedly connected on the described coupling shaft, described first driving gearshaft is connected on the described housing, described second transmission gear and coaxial the fixedlying connected of described first transmission gear, described tooth bar is fixedly installed on the described adjustment seat by vertical direction, described driven wheel is meshed with described first transmission gear, described second transmission gear is meshed with described tooth bar, and described adjustment seat and described pedestal are slidingly matched.
3. a kind of monotubular monocular as claimed in claim 2 is characterized in that described pedestal is provided with the chute of vertical direction, and described adjustment seat is provided with slide block, and described slide block and described chute are slidingly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200288858U CN201936068U (en) | 2011-01-27 | 2011-01-27 | Single-tube and single-eyepiece telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200288858U CN201936068U (en) | 2011-01-27 | 2011-01-27 | Single-tube and single-eyepiece telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936068U true CN201936068U (en) | 2011-08-17 |
Family
ID=44447586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200288858U Expired - Lifetime CN201936068U (en) | 2011-01-27 | 2011-01-27 | Single-tube and single-eyepiece telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073134A (en) * | 2011-01-27 | 2011-05-25 | 应斐 | Monocular telescope |
| CN117055188A (en) * | 2023-10-13 | 2023-11-14 | 长春国宇光学科技有限公司 | Method for installing and adjusting coaxial three-reflector remote sensing optical system |
-
2011
- 2011-01-27 CN CN2011200288858U patent/CN201936068U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073134A (en) * | 2011-01-27 | 2011-05-25 | 应斐 | Monocular telescope |
| CN117055188A (en) * | 2023-10-13 | 2023-11-14 | 长春国宇光学科技有限公司 | Method for installing and adjusting coaxial three-reflector remote sensing optical system |
| CN117055188B (en) * | 2023-10-13 | 2023-12-12 | 长春国宇光学科技有限公司 | Method for installing and adjusting coaxial three-reflector remote sensing optical system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110817 Effective date of abandoning: 20130306 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110817 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |